Upscaler 4k
Pro AI Video & Image Enhancer
Only for Mac
USD 29.99
Mac
100% On-device. Upscale videos and photos to 4K with 3 pro AI models. Fast & Ultra modes optimized for Apple Silicon. Zero privacy risks.
Professional Video & Photo Upscaling — 100% Offline.
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Upscaler4k is an all-in-one AI production line for your Mac. Breathe new life into low-resolution 720p footage and blurry photos using our specialized on-board AI models and a custom 7-pass Metal pipeline.
SELECT YOUR AI ENGINE
Choose from three industry-leading on-board models tailored for your specific content:
• Real-ESRGAN: The standard for photorealistic enhancement and natural textures.
• Fast-Metal: A custom, low-latency model designed for rapid upscaling without thermal throttling.
PHOTO & VIDEO SYNERGY
• AI Image Upscale: Enlarge photos up to 4K with intelligent noise reduction and color restoration.
• 7-Pass Video Pipeline: Our signature "Ultra Quality" mode uses stepped Lanczos and Contrast Adaptive Sharpening (CAS) for cinema-grade 4K output.
• Fast Mode: Need it now? Use our optimized single-pass engine for real-time-ish results.
ENGINEERED FOR STABILITY
• No Cloud, All processing happens on your GPU. Your privacy is guaranteed.
• Industrial Batch Engine: Add hundreds of photos or videos to the queue. No stalls, no crashes—just rock-solid exports
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Carlton Payne III, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- PayneBrain LLC
- Size
- 2.7 MB
- Category
- Photo & Video
- Compatibility
Requires macOS 15.2 or later.
- Mac
Requires macOS 15.2 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 PayneBrain LLC
